Directions: For each problem:

a) Identify the word problem type/structure (taxonomy label);

b) Write the semantic sentence (literal translation);

c) Write the computational number sentence (solution approach);

d) Justify your responses using metalanguage (i.e. processes and participants)

1. Tanya had 4 red toy trucks. She got 3 more red toy trucks for her birthday. How many red toy trucks did she have after her birthday?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. Mary and John were sitting on the grass. Some more students joined them. Then there were five students. How many students joined Mary and John?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. When Maya walked home from school, the temperature was 75 degrees. She is going to bed now and it is 59 degrees outside. How many degrees did the temperature drop since Maya walked home?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. The floor in Ravens bedroom is 88 square feet. She has a rug that covers 30 square feet of her floor. How much of Ravens floor is not covered by the rug?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. Katie brought 3 bags of chips to the party. Later, Sarah brought 4 bags of chips to the party. How many bags of chips did Katie and Sarah bring to the party?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. Jonahs daughter has gained 14 pounds since she was born. She now weighs 22 pounds. How much did Jonahs daughter weigh when she was born?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. Jason took his set of 45 marbles to Crystals house to play. When Jason got home, he only had 36 of his marbles. How many marbles did he leave at Crystals house?

Problem Type	Problem Structure	Semantic Number Sentence	Computational Number Sentence
Justification

1. Choose 1 or 2 problems that were most challenging to identify. Explain why these problems were difficult (using metalanguage if applicable).

1. Using metalanguage, explain the differences in structure of a change problem and a part-part-whole problem.

Directions: For each problem: a) identify the word probiem type/structure (towonomy iabel): b) Write the semantic sentence (irtesal transiation): c) Write the computationol number sentence (solution opprooch); d) Justify your responses using metalenguoge (Le processes and participants) 1. Tompa had 4 red toy trucks. She got 3 more fed toy trucks for her birthday. How many red toy trucks did she have after her birthday? 2) Mary and John were sinting on the gross. some more students joined them Then there were five students. How many students joined Mary and John? 3) When Maya waked horne from school the temperature was 75 degrees. She is going to bed now and it is 59 degrees outside. How many degrees did the temperature drop since Maya walked horne? 4) The floor in Roven's bedidom is 68 square feet. She has a ng thot covers 30 squore feet of her toor. How much of Raven's floor is not covered by the rug? 5) Katie brought 3 bogs of chips to the party. Later, Sarah brought 4 bags of chips to the party. How many bags of chips did Katie and Sarah bring to the party? 6) Jonah's daughter has gained 14 pounds since she was born. She now weight 22 pounds. How much did Jonah's doughter weigh when she was bern? 7) Jason took his set of 45 marbies to Crystat's house to play. When Jason got home, he only hod 36 of his marbles. How many marbles did he leave ot Crystars house? 8) Choose 1 or 2 grobiens that were most chalenging to identify. Explain why these problems were difficult (using metalanguage if applixable] 9) Using metalangusge, explain the differences in structure of a change problem and a part part whale